HEIDENHAIN ITNC 530 - PILOT SMART NC Manual page 51

Global data valid everywhere
U Setup clearance: Distance between tool tip and workpiece surface for
automated approach of the cycle start position in the tool axis
U
2nd setup clearance: Position to which smarT.NC positions the tool
at the end of a machining step. The next machining position is
approached at this height in the machining plane
U F positioning: Feed rate at which smarT.NC traverses the tool within
a cycle
U F retraction: Feed rate at which smarT.NC retracts the tool
Global data for positioning behavior
U Positioning behavior: Retraction in the tool axis at the end of the
machining step: Return to the 2nd setup clearance or to the position at
the beginning of the unit
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